2 year warranty
Philips Support
Which brush head fits my Sonicare toothbrush?
Most Sonicare toothbrushes use our standard click-on brush heads, however, there are some exceptions depending on the model of your device. Locate the model number on the bottom of your toothbrush and refer to the tables below to find which brush heads are compatible with your device, for example, "HX123A".
Please note that all model numbers in the tables below end in an 'x'. The actual letter for your device will vary depending on its color.
The information on this page applies to the following models: HX3601/01, HX9914/75, HX9914/76. Click here to show more product numbers ›
Frequently Asked Questions
What happens to my Sonicare For Kids app data if I switch devices?
Which brush head fits my Sonicare toothbrush?
In which countries is the Sonicare app available?
Why does my Philips Sonicare app requires permissions
How do I restore my brushing streak in the Sonicare For Kids App?
Why is there a gap between my brush head and handle?
How do I register my Sonicare toothbrush?
How do I charge my Sonicare toothbrush?
Can I use my Philips Sonicare Toothbrush in the shower?
How do I use my Sonicare toothbrush?
How to clean my Philips Sonicare toothbrush?
How do I use my Sonicare toothbrush with braces?
Why is there no adapter provided with the product?
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